Showing headlines posted by Scott_Ruecker

Layer 2, the Data Link layer, is where Ethernet lives. We'll be talking about bridges, switching and VLANs with the goal of discovering how they interact in this part of Networking 101.

Olympics aside, summer 2008 will be remembered for at least two other reasons. It will be seen as a time when the noise over Linux as a platform for mobile devices reached a crescendo. Second: it marked Debian's fifteenth anniversary. Bringing both together, Debian developers have delivered a version of their Linux distro for Openmoko's FreeRunner handset.

According to its past and present marketing, Foresight Linux has three claims to fame: Its user-friendliness, its use of the Conary package management system, and its role as a showcase for the latest in GNOME. In practice, its latest 2.0.4 version is not more user-friendly than any other GNOME-based distribution -- if anything, it is slightly less so because of its limited software selection and package management -- but its other claims are enough to make Foresight one of the more distinctive modern distributions.

Clay Shirky is a leading thinker about how the Internet is changing the world. In his writing, especially the recent book, Here Comes Everybody, he detailed how the networked world allows people to form leaderless groups that still do useful work. Through illuminating examples like his calculation that Wikipedia was created in about the same amount of time that Americans spend watching commercials each weekend, Shirky argues that humans in the post-industrial age are just coming to terms with how to spend their "cognitive surplus."

It's becoming increasingly clear that one of the key players in the open source ecosystem is Mozilla. This is a due to two factors. The first is the continuing move to browser-based ways of working: think Gmail, Google Docs, Facebook and the rest. The rise of cloud computing, which is also implicitly browser-based, will only accentuate this trend. This makes Firefox, with its steadily-rising market share, a pivotal program, and the organisation behind it a major force in computing.

Following some developer complaints of slow progress, Google Inc. on Monday released an updated version of the Android software development kit as well as a timeline for future releases. In addition to fixing "tons of bugs," the update includes a "ton" of user interface changes, according to a blog post written by Dan Morrill, a developer advocate at Google. It also includes new applications such as an alarm clock, calculator, camera, music player, picture viewer and messaging application.

Proponents of open source software are trying to make a case for using the collaborative approach to conquer the world's most vexing medical problems. However, established practices of avoiding the spotlight and protecting vested interests in breakthrough results still hamper the collaborative process.

The Virtual Volumes View (VVV) project lets you index your data DVDs and perform searches to figure out whether a given file is backed up and what disc contains it. If you routinely back up a large amount of data onto DVDs, you can simply number your discs and keep them in numerically sorted order. When it comes time to find an image or digital video you burned to DVD, just use VVV to figure out the disc number and quickly locate the right disc in the pile.

Microsoft and Novell expand their interoperability partnership with Microsoft buying up to $100 million in SUSE Linux certificates. The partnership helps enable SUSE Linux Enterprise Server and Windows Server to work together in the datacenter. Moreover, the companies will continue to work collaboratively on virtual-ization, systems management, directory and identity federation, document format compatibility, acces-sibility technology, and the Moonlight multimedia framework.

Following some developer complaints of slow progress, Google Inc. on Monday released an updated version of the Android software development kit as well as a timeline for future releases. In addition to fixing "tons of bugs," the update includes a "ton" of user interface changes, according to a blog post written by Dan Morrill, a developer advocate at Google. It also includes new applications such as an alarm clock, calculator, camera, music player, picture viewer and messaging application.

Some cloud computing vendors, such as 3tera and Nirvani, push their own proprietary platforms and tools, which forces adopters to limit their options and work in a restricted or closed architecture. When these established vendors say cloud, they mean their cloud. As a result, Web developers may believe that, in order to use cloud computing, they must accept limitations in the way they write and build their applications. But that view is a misconception; open standards for cloud computing are already in place and are being tweaked. This does not mean that a single cloud computing platform is universally available. But just as some vendors have developed their own proprietary platforms for working in the clouds, so have various open source companies and communities.

Linux has no shortage of audio and video players, but if you want to devote you whole system to multimedia use, you need the Xbox Media Center (XBMC). Although initially designed for the Xbox gaming console, XBMC has been ported to other platforms. The Linux port of XBMC that I use is quite usable, especially for video playback, despite the fact that not all XBMC features have yet been ported. XBMC began life as the Xbox Media Player with its first open source release in 2002 before growing into an all-in-one media center app in 2004. The developers began porting the media center to Linux only last year. Currently precompiled binaries are available for various Ubuntu releases. If you don't use Ubuntu, you can also compile XBMC from source.

Canonical, the commercial sponsor of the Ubuntu Linux distribution, is now a member of the Linux Foundation (LF). The foundation, a nonprofit organization supporting the accelerated growth of Linux, announced Canonical's membership on Tuesday. Ubuntu community members have been active participants in a variety of workgroups at LF, including the Linux Standard Base, Desktop Architects and Driver Backporting groups. In addition, Canonical supports a range of other open source projects including Bazaar, Storm and Upstart.

Google is finally seeing the light at the end of the tunnel with its long-awaited and much-hyped Android phone platform. This week has seen two significant developments: the first Android-powered device officially being approved by the FCC, and the beta version of the Android software development kit being released by Google.

A federal judge has lifted a gag order on three MIT students who were barred from talking publicly about security flaws they discovered in the MBTA's automated fare system, even as a lawyer for the transit agency acknowledged the CharlieTicket system has security flaws.

Scalix collaboration platform, with its latest release version 11.4, aims to be a good alternative to Microsoft Exchange. Based on the HP OpenMail platform, discontinued by Hewlett-Packard in 2001, it has been further developed by Scalix and now acts as an enterprise email and group calendar server with the option of integrating systems like ERP, CRM, and billing into the Scalix system using its open API. It is compatible with most LDAP authentication mechanisms, such as those in Windows Active Directory, Novell eDirectory, and Red Hat Directory Server. The most prominent feature of Scalix is its Exchange compatibility; you can use an Outlook client to access the Scalix platform.

The majority of servers supporting the Fedora Linux distribution were back online on Tuesday following a mystery disruption. Last Thursday (14 August) Fedora project leader Paul Frields took the unusual step of advising users not to download or update their software, as a precaution while the Fedora team responded to an unspecified issue. He warned ahead of time that service outages were likely.

Vista’s death march picked up some pace yesterday, after a metrics researcher revealed that nearly 35 per cent of PCs built to run the Windows operating system have been downgraded to XP. In a survey of more than 3,000 computers, performance testing software developer Devil Mountain Software estimated that more than one in three new machines had either been downgraded by vendors such as Dell, or by customers once they bought the PC.

A new netbook for European schools runs Linux on a Chinese-designed processor. With a generous 10-inch, 1024×600 display, the 2.4-pound Emtec Gdium boots Mandriva Linux from removable USB flash keys, running it in 512MB of DDR2 RAM on a 900MHz Loongson-2F processor made by STMicroelectronics (ST).

T-Mobile has admitted it'll be launching an Android phone this year, and with Google finally allowing developers access to version 0.9, we'll soon see if the Android has managed the finesse of an iPhone with Nokia-grade functionality. Version 0.9 of Google's platform is now available for download, with a redesigned user interface and some significant improvements in functionality, as well as lots of eye-candy to seduce the iPhone crowd. But Google's revolutionary platform is still lacking some of the features we've come to expect of a smartphone, including hardware on which to run it.